EXPERIMENTAL STUDY ON MICRO-GRINDING PROCESS OF TITANIUM ALLOY USING ELECTRO-HYDRO-DYNAMIC SPRAY WITH NANOFLUID AND COMPRESSED AIR

被引：0
|
作者：
Lee, Pil-Ho [1 ]
Nam, Jung Soo [1 ]
Kim, Jung Sub [1 ]
Lee, Sang Won [2 ]
机构：
[1] Sungkyunkwan Univ, Grad Sch, Dept Mech Engn, Suwon, Gyeonggi, South Korea
[2] Sungkyunkwan Univ, Dept Mech Engn, Suwon, Gyeonggi, South Korea
来源：
PROCEEDINGS OF THE ASME 10TH INTERNATIONAL MANUFACTURING SCIENCE AND ENGINEERING CONFERENCE, 2015, VOL 2 | 2015年
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the micro-scale grinding processes of titanium alloy (Ti-6Al-4V) using electro-hydro-dynamic (EHD) spray with nanofluid and compressed air are experimentally investigated. In the experiments, specific micro-grinding forces and surface roughness of the ground workpiece are quantitatively analyzed as a function of nanofluid's concentration and size of nanoparticles. In addition, the ground surface quality is qualitatively investigated by comparing the optical microscopic images. The experimental results show the effectiveness of EHD spraying with nanofluid and compressed air for reducing the specific micro-grinding forces and enhancing ground surface quality.
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页数：6
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